ALEXANDRIA, Va., March 24 -- United States Patent no. 12,586,886, issued on March 24, was assigned to ROHM Co. LTD. (Kyoto, Japan).
"Terahertz device" was invented by Jaeyoung Kim (Kyoto, Japan), Kazuisao Tsuruda (Kyoto, Japan) and Yosuke Nishida (Kyoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A terahertz device includes a terahertz element that allows oscillation and radiation of electromagnetic waves in the terahertz band a waveguide having a transmission region for transmitting electromagnetic waves. The terahertz element has an element principal surface and an element rear surface which face oppositely, an oscillation point for the oscillation of electromagnetic waves on the element principa...